<?php
class Exts_Forms_Comment extends Exts_Form
{

    public function init()
    {
		$this->setAttrib('id', 'commentForm');
        $this->addElement( 'textarea', 'comment',
            array( 'required' => true )
        );

        $this->addElement( 'submit', 'Comentar',
            array()
        );
    }
}